CONSTRUCTION Base: 18" diameter steel hemisphere separated by clear acrylic spacers, from a 1" diameter steel tubular subframe and legs, featuring rounded ends at the floor line. Top: Inset 3/8" black glass, 3/4" stone . Glass or stone tops features 1" bevel edge. MATERIALS AND FINISHES Base: Available in acid washed gray, Brueton opaque colors or custom opaque colors. See catalog for opaque color selection. Also available in polished or satin stainless steel with upcharge. Brutone bronzes or gunmetal grays upon quotation.Glass Top: Available in 3/8" black glass.Stone Top: Available in all Brueton stones. OPTIONS Optional dual wheel urethane tire casters. PACKING AND CRATING Add 5% of net.